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PONeed help to fix JVM error, related to launch4j
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  1. PONeed help to fix JVM error, related to launch4j
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    copied!<p>I used launch4j, Innosetup to create a installer of my java program. I have 6 classes. I added all the classes and required jar in launch4j. The exe get created through launch4j. I created an installer using innosetup. When I try to run the installer, the following error occurs...</p> <blockquote> <p>Java Virtual Machine Launcher </p> <p>Could not find the main class :JavaSamp the program will exit.</p> </blockquote> <p>Any suggestion pls</p> <p>build.xml:</p> <pre><code>&lt;project basedir="." default="build" name="JavaSamp"&gt; &lt;target name="build"&gt; &lt;mkdir dir="classes" /&gt; &lt;mkdir dir="install/lib" /&gt; &lt;jar destfile="install/lib/JavaSamp.jar" basedir="classes" /&gt; &lt;copy todir="install/jre6"&gt; &lt;fileset dir="C:\Program Files\Java\jre6"&gt; &lt;include name="*" /&gt; &lt;include name="bin/**" /&gt; &lt;include name="lib/**" /&gt; &lt;exclude name="lib/charsets.jar" /&gt; &lt;exclude name="lib/ext/sunjce_provider.jar" /&gt; &lt;exclude name="bin/rmid.exe" /&gt; &lt;exclude name="bin/rmiregistry.exe" /&gt; &lt;exclude name="bin/tnameserv.exe" /&gt; &lt;exclude name="bin/keytool.exe" /&gt; &lt;exclude name="bin/kinit.exe" /&gt; &lt;exclude name="bin/klist.exe" /&gt; &lt;exclude name="bin/ktab.exe" /&gt; &lt;exclude name="bin/policytool.exe" /&gt; &lt;exclude name="bin/orbd.exe" /&gt; &lt;exclude name="bin/servertool.exe" /&gt; &lt;exclude name="bin/java.exe" /&gt; &lt;exclude name="bin/javaws.exe" /&gt; &lt;exclude name="bin/javacpl.exe" /&gt; &lt;exclude name="bin/jucheck.exe" /&gt; &lt;exclude name="bin/jusched.exe" /&gt; &lt;exclude name="bin/wsdetect.dll" /&gt; &lt;exclude name="bin/npjava*.dll" /&gt; &lt;exclude name="bin/npoji610.dll" /&gt; &lt;exclude name="bin/regutils.dll" /&gt; &lt;exclude name="bin/axbridge.dll" /&gt; &lt;exclude name="bin/deploy.dll" /&gt; &lt;exclude name="bin/jpicom.dll" /&gt; &lt;exclude name="bin/javacpl.cpl" /&gt; &lt;exclude name="bin/jpiexp.dll" /&gt; &lt;exclude name="bin/jpinscp.dll" /&gt; &lt;exclude name="bin/jpioji.dll" /&gt; &lt;exclude name="bin/jpishare.dll" /&gt; &lt;exclude name="lib/deploy.jar" /&gt; &lt;exclude name="lib/plugin.jar" /&gt; &lt;exclude name="lib/deploy/messages*.properties" /&gt; &lt;exclude name="lib/deploy/splash.jpg" /&gt; &lt;/fileset&gt; &lt;/copy&gt; &lt;exec executable="C:\Program Files\Launch4j\launch4jc.exe"&gt; &lt;arg value="${basedir}\installerLaunch4j.xml" /&gt; &lt;/exec&gt; &lt;exec executable="C:\Program Files\Inno Setup 5\ISCC.exe"&gt; &lt;arg value="${basedir}\InnoSetup.iss" /&gt; &lt;/exec&gt; &lt;echo message="JavaSampSetup.exe ready" /&gt; &lt;/target&gt; &lt;/project&gt; </code></pre> <p>installerLaunch4j.xml:</p> <pre class="lang-xml prettyprint-override"><code>&lt;launch4jConfig&gt; &lt;dontWrapJar&gt;true&lt;/dontWrapJar&gt; &lt;headerType&gt;gui&lt;/headerType&gt; &lt;jar&gt;&lt;/jar&gt; &lt;outfile&gt;install\JavaSamp.exe&lt;/outfile&gt; &lt;errTitle&gt;&lt;/errTitle&gt; &lt;cmdLine&gt;&lt;/cmdLine&gt; &lt;chdir&gt;.&lt;/chdir&gt; &lt;priority&gt;normal&lt;/priority&gt; &lt;downloadUrl&gt;http://java.com/download&lt;/downloadUrl&gt; &lt;supportUrl&gt;&lt;/supportUrl&gt; &lt;customProcName&gt;true&lt;/customProcName&gt; &lt;stayAlive&gt;false&lt;/stayAlive&gt; &lt;manifest&gt;&lt;/manifest&gt; &lt;icon&gt;&lt;/icon&gt; &lt;classPath&gt; &lt;mainClass&gt;JavaSamp&lt;/mainClass&gt; &lt;cp&gt;lib/DataBaseHelper.jar&lt;/cp&gt; &lt;cp&gt;lib/WriteHelper.jar&lt;/cp&gt; &lt;cp&gt;lib/FileEncryption.jar&lt;/cp&gt; &lt;cp&gt;lib/JavaDemo.jar&lt;/cp&gt; &lt;cp&gt;lib/SendEmail.jar&lt;/cp&gt; &lt;cp&gt;lib/JavaSamp.jar&lt;/cp&gt; &lt;cp&gt;lib/JavaSamp$1.jar&lt;/cp&gt; &lt;cp&gt;lib/JavaSamp$2.jar&lt;/cp&gt; &lt;cp&gt;lib/JavaSamp$3.jar&lt;/cp&gt; &lt;cp&gt;lib/JavaSamp$4.jar&lt;/cp&gt; &lt;cp&gt;lib/JavaSamp$Myemail.jar&lt;/cp&gt; &lt;cp&gt;lib/JavaSamp$Myemail$1.jar&lt;/cp&gt; &lt;cp&gt;lib/JavaSamp$Myemail$2.jar&lt;/cp&gt; &lt;cp&gt;lib/JavaSamp$Myemail$3.jar&lt;/cp&gt; &lt;cp&gt;lib/JavaSamp$Myemail$4.jar&lt;/cp&gt; &lt;cp&gt;lib/JavaSamp$OpenL.jar&lt;/cp&gt; &lt;cp&gt;lib/JavaSamp$Samp.jar&lt;/cp&gt; &lt;cp&gt;lib/JavaSamp$Samp$1.jar&lt;/cp&gt; &lt;cp&gt;lib/JavaSamp$Samp1.jar&lt;/cp&gt; &lt;cp&gt;lib/JavaSamp$Samp1$1.jar&lt;/cp&gt; &lt;cp&gt;lib/jxl-2.6.jar&lt;/cp&gt; &lt;cp&gt;lib/ant.jar&lt;/cp&gt; &lt;cp&gt;lib/sys_data.db&lt;/cp&gt; &lt;cp&gt;lib/dnsns.jar&lt;/cp&gt; &lt;cp&gt;lib/dsn.jar&lt;/cp&gt; &lt;cp&gt;lib/encrypt.data&lt;/cp&gt; &lt;cp&gt;lib/imap.jar&lt;/cp&gt; &lt;cp&gt;lib/javaws.jar&lt;/cp&gt; &lt;cp&gt;lib/jce.jar&lt;/cp&gt; &lt;cp&gt;lib/jsse.jar&lt;/cp&gt; &lt;cp&gt;lib/localedata.jar&lt;/cp&gt; &lt;cp&gt;lib/mail.jar&lt;/cp&gt; &lt;cp&gt;lib/mailapi.jar&lt;/cp&gt; &lt;cp&gt;lib/pop3.jar&lt;/cp&gt; &lt;cp&gt;lib/private.der&lt;/cp&gt; &lt;cp&gt;lib/public.der&lt;/cp&gt; &lt;cp&gt;lib/rt.jar&lt;/cp&gt; &lt;cp&gt;lib/secure.data&lt;/cp&gt; &lt;cp&gt;lib/SendEmail.jar&lt;/cp&gt; &lt;cp&gt;lib/smtp.jar&lt;/cp&gt; &lt;cp&gt;lib/sqlitejdbc-v056.jar&lt;/cp&gt; &lt;cp&gt;lib/sunjce_provider.jar&lt;/cp&gt; &lt;cp&gt;lib/sunmscapi.jar&lt;/cp&gt; &lt;cp&gt;lib/sunpkcs11.jar&lt;/cp&gt; &lt;cp&gt;lib/tools.jar&lt;/cp&gt; &lt;cp&gt;lib/unencryptedFile&lt;/cp&gt; &lt;cp&gt;sys_data.db&lt;/cp&gt; &lt;cp&gt;lib/install_details.xls&lt;/cp&gt; &lt;cp&gt;install_details.xls&lt;/cp&gt; &lt;/classPath&gt; &lt;jre&gt; &lt;path&gt;jre6&lt;/path&gt; &lt;minVersion&gt;&lt;/minVersion&gt; &lt;maxVersion&gt;&lt;/maxVersion&gt; &lt;jdkPreference&gt;preferJre&lt;/jdkPreference&gt; &lt;/jre&gt; &lt;versionInfo&gt; &lt;fileVersion&gt;1.0.0.0&lt;/fileVersion&gt; &lt;txtFileVersion&gt;1.0&lt;/txtFileVersion&gt; &lt;fileDescription&gt;JavaSamp&lt;/fileDescription&gt; &lt;copyright&gt;CopyRight (c) 2011 FSP&lt;/copyright&gt; &lt;productVersion&gt;1.0.0.0&lt;/productVersion&gt; &lt;txtProductVersion&gt;1.0&lt;/txtProductVersion&gt; &lt;productName&gt;JavaSamp&lt;/productName&gt; &lt;companyName&gt;FSP&lt;/companyName&gt; &lt;internalName&gt;JavaSamp final&lt;/internalName&gt; &lt;originalFilename&gt;JavaSamp.exe&lt;/originalFilename&gt; &lt;/versionInfo&gt; &lt;/launch4jConfig&gt; </code></pre>
 

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